HVAC contractors in Pasco, WA

11 active hvac contractors are registered with Washington L&I at a Pasco, WA address. 15 registrations are on record in all, including expired and other statuses.

By the numbers

Active registrations: 11
Registrations on record, all statuses: 15
Registered in the last 12 months: 0
Median years registered, active: 5
Suspension on record: 0
Complaint records matched: 0

Counts of L&I contractor registration records, computed October 8, 2026. Active means the state's record shows ACTIVE status. Years are counted from each registration's effective date.
Suspension on record: registrations with SUSPENDED status, plus active or re-licensed registrations that carry a suspension date.
Complaint records matched: contractors with at least one Attorney General consumer complaint record under the same business name and city. A complaint record is not a finding of wrongdoing.
Sources: L&I Contractor License Data - General andAttorney General Consumer Complaints. Seehow directory numbers are computed.

Longest registered

HORST INCRegistered since September 25, 2000
TOTAL QUALITY AIR LLCRegistered since November 2, 2010
DONE RIGHT MECHANICAL LLCRegistered since May 10, 2013
Falcon ElectricRegistered since March 7, 2016
RINGOLD REFRIGERATION LLCRegistered since August 23, 2018

Recently registered

MECHANICAL PROS LLC THERegistered on June 18, 2025
APEX MECHANICAL SERVICES LLCRegistered on July 15, 2024
7BLUESKY HEATING & AIR LLPRegistered on January 17, 2024
X-DOT LLCRegistered on July 25, 2023
HIGH PRFM HTG & COOLING LLCRegistered on October 17, 2022

Active registrations, by the effective date on the state's record.

11 active registrations

Businesses by registered name and license number. Show all 15 registrations on record, including expired.

7BLUESKY HEATING & AIR LLPACTIVE
License 7BLUEHA766BP · Registered 2 years
APEX MECHANICAL SERVICES LLCACTIVE
License APEXMMS766ME · Registered 2 years
DONE RIGHT MECHANICAL LLCACTIVE
License DONERRM871KS · Registered 13 years
Falcon ElectricACTIVE
License FALCOE*845DG · Registered 10 years
HIGH PRFM HTG & COOLING LLCACTIVE
License HIGHPPH787PP · Registered 3 years
HONEST AIRACTIVE
License HONESA*801P1 · Registered 5 years
HORST INCACTIVE
License HORSTI*006NM · Registered 26 years
MECHANICAL PROS LLC THEACTIVE
License MECHAPL756LQ · Registered 1 year
RINGOLD REFRIGERATION LLCACTIVE
License RINGORL820N3 · Registered 8 years
TOTAL QUALITY AIR LLCACTIVE
License TOTALQA900QB · Registered 15 years
X-DOT LLCACTIVE
License XDOTLL*777M5 · Registered 3 years